HOW TO SET SPEED LEVELERS1. Insert a Speed Leveler into each outlet pipe inside the Distribution Box. Rotate each Leveler until the Flo-Hole is at the 12 o’clock position.2. Start filling the Distribution Box with water. Stop when the water level touches the “Inner Guide Ring” of the highest Speed Leveler.3. Rotate all the Speed Levelers until each of the Flo-Holes is aligned just above the water level. Slowly add more water to see if it enters all the Flo-Holes simultaneously. Make fine-tune adjustments if necessary.4. You can alternate fields, or rest failed lines anytime. Simply rotate the Leveler on the appropriate pipe until the Flo-Hole is at the 12 o’clock position to stop the flow.

PLEASE NOTE:Speed Levelers are supplied With the Tuf-Tite Distribution Box as standard BUT not with the Polylok Distribution Box.